Inventor

WAKABAYASHI RYO

US17 patents

⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAKABAYASHI RYO

MURATA MANUFACTURING CO

Transversely-excited film bulk acoustic resonator with etched conductor patterns

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

Method for making transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

Transversely-excited film bulk acoustic resonator with etched conductor patterns

Transversely-excited film bulk acoustic resonator comprising small cells

Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress

High-frequency module and communication device

XBAR frontside etch process using polysilicon sacrificial layer

Radio frequency circuit and communication device

Radio-frequency module and communication apparatus

RESONANT INC

Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate

Transversely-excited film bulk acoustic resonator comprising small cells

Transversely-excited film bulk acoustic resonator with etched conductor patterns

Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress

KAWANISHI MINORU

Sliding member

NIPPON LIGHT METAL CO

Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine

HITACHI LTD

DC grid system, control device, and control method